Preprocessing toolkit for spectroscopy in R, built for LIBS and also usable with ICP-OES, Raman, NIR, and other spectral data. It covers baseline correction, normalization, smoothing, outlier detection, and many more.
chemometrics calibration-curve peak-fitting robust-estimation plasma-diagnostics boltzmann-plot spectroscopy-preprocessing laser-induced-breakdown-spectroscopy multivariate-filtering saha-boltzmann-plot calibration-free-libs
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Updated
Oct 5, 2026 - R